Part c the gravitational field on the surface of the earth is stronger than that on the surface of the moon. if a rock is transported from the moon to the earth, which properties of the rock change?

Which events occurred during the space race? check all that apply. (a) nasa was established. (b) yuri gagarin orbited earth. (c) the soviet union launched salyut. (d) the united states launched skylab. (e) the united states launched explorer 1.